What causes high engine oil temperature?
What causes high engine oil temperature? If the oil is too viscous or not viscous enough, it might be the wrong oil for your engine. The temperature of the engine also has an effect on oil pressure. Since oil becomes thinner when it heats up, and thicker as it cools down, the oil pressure in the engine may be higher than normal during start-up. What causes low oil temperature? Low viscosity can be the result of a variety of factors, such as fuel dilution, incorrect lubricant viscosity selection, or excessive temperatures due to overloading or a cooling system failure. What...